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<li class="navelem"><a class="el" href="dir_df9c78dcf3f59a33b12284f95992a64b.html">ripple</a></li><li class="navelem"><a class="el" href="dir_9f69212e4c6e2ca9ec5ab59cd7b6275c.html">app</a></li><li class="navelem"><a class="el" href="dir_1e0db5c7188e9c3cb47dd9ba683c8f27.html">paths</a></li> </ul>
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<div class="title">Flow.cpp</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">//------------------------------------------------------------------------------</span></div>
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<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">/*</span></div>
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<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> This file is part of rippled: https://github.com/ripple/rippled</span></div>
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<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> Copyright (c) 2012, 2013 Ripple Labs Inc.</span></div>
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<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"></span> </div>
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<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> Permission to use, copy, modify, and/or distribute this software for any</span></div>
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<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> purpose with or without fee is hereby granted, provided that the above</span></div>
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<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> copyright notice and this permission notice appear in all copies.</span></div>
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<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"></span> </div>
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<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES</span></div>
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<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF</span></div>
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<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR</span></div>
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<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES</span></div>
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<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN</span></div>
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<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF</span></div>
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<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.</span></div>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">*/</span></div>
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<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment">//==============================================================================</span></div>
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<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>  </div>
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<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include <ripple/app/paths/Credit.h></span></div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <ripple/app/paths/Flow.h></span></div>
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<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <ripple/app/paths/impl/AmountSpec.h></span></div>
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<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <ripple/app/paths/impl/Steps.h></span></div>
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<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <ripple/app/paths/impl/StrandFlow.h></span></div>
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<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include <ripple/basics/IOUAmount.h></span></div>
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<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <ripple/basics/Log.h></span></div>
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<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <ripple/basics/XRPAmount.h></span></div>
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<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  </div>
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<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include <boost/container/flat_set.hpp></span></div>
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<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  </div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include <<a class="codeRef" href="http://en.cppreference.com/w/cpp/header/numeric.html">numeric</a>></span></div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <<a class="codeRef" href="http://en.cppreference.com/w/cpp/header/sstream.html">sstream</a>></span></div>
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<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  </div>
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<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="keyword">namespace </span><a class="code" href="namespaceripple.html">ripple</a> {</div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  </div>
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<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="keyword">template</span> <<span class="keyword">class</span> FlowResult></div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="keyword">static</span> <span class="keyword">auto</span></div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> finishFlow(</div>
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<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  PaymentSandbox& sb,</div>
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<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  Issue <span class="keyword">const</span>& srcIssue,</div>
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<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  Issue <span class="keyword">const</span>& dstIssue,</div>
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<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  FlowResult&& f)</div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> {</div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  path::RippleCalc::Output result;</div>
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<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keywordflow">if</span> (f.ter == <a class="code" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>)</div>
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<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  f.sandbox->apply(sb);</div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keywordflow">else</span></div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  result.removableOffers = std::move(f.removableOffers);</div>
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<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  </div>
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<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  result.setResult(f.ter);</div>
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<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  result.actualAmountIn = <a class="code" href="namespaceripple.html#a4ad5ac9da897292a28eea43d041c15a1">toSTAmount</a>(f.in, srcIssue);</div>
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<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  result.actualAmountOut = <a class="code" href="namespaceripple.html#a4ad5ac9da897292a28eea43d041c15a1">toSTAmount</a>(f.out, dstIssue);</div>
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<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  </div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keywordflow">return</span> result;</div>
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<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> };</div>
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<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  </div>
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<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> path::RippleCalc::Output</div>
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<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <a class="code" href="namespaceripple.html#aea839338eb91258b10d5d14262ef079f">flow</a>(</div>
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<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  PaymentSandbox& sb,</div>
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<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  STAmount <span class="keyword">const</span>& deliver,</div>
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<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <a class="code" href="namespaceripple.html#a00ae0d729cb3e35b6bcac9a27ebb5284">AccountID</a> <span class="keyword">const</span>& src,</div>
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<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <a class="code" href="namespaceripple.html#a00ae0d729cb3e35b6bcac9a27ebb5284">AccountID</a> <span class="keyword">const</span>& dst,</div>
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<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  STPathSet <span class="keyword">const</span>& paths,</div>
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<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keywordtype">bool</span> defaultPaths,</div>
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<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keywordtype">bool</span> partialPayment,</div>
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<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keywordtype">bool</span> ownerPaysTransferFee,</div>
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<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordtype">bool</span> offerCrossing,</div>
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<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  boost::optional<Quality> <span class="keyword">const</span>& limitQuality,</div>
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<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  boost::optional<STAmount> <span class="keyword">const</span>& sendMax,</div>
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<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <a class="code" href="classbeast_1_1Journal.html">beast::Journal</a> j,</div>
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<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  path::detail::FlowDebugInfo* flowDebugInfo)</div>
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<div class="line"><a name="l00072"></a><span class="lineno"> 72</span> {</div>
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<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  Issue <span class="keyword">const</span> srcIssue = [&] {</div>
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<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keywordflow">if</span> (sendMax)</div>
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<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordflow">return</span> sendMax->issue();</div>
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<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keywordflow">if</span> (!<a class="code" href="namespaceripple.html#a20d30277b9c78756b3d14493055a307c">isXRP</a>(deliver.issue().currency))</div>
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<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keywordflow">return</span> Issue(deliver.issue().currency, src);</div>
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<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keywordflow">return</span> <a class="code" href="namespaceripple.html#af13e153259f9f64839b634f3b9642dcb">xrpIssue</a>();</div>
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<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  }();</div>
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<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  </div>
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<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  Issue <span class="keyword">const</span> dstIssue = deliver.issue();</div>
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<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  </div>
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<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  boost::optional<Issue> sendMaxIssue;</div>
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<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keywordflow">if</span> (sendMax)</div>
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<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  sendMaxIssue = sendMax->issue();</div>
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<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  </div>
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="comment">// convert the paths to a collection of strands. Each strand is the</span></div>
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<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="comment">// collection of account->account steps and book steps that may be used in</span></div>
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<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="comment">// this payment.</span></div>
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<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keyword">auto</span> [toStrandsTer, strands] = <a class="code" href="namespaceripple.html#a873be52fef57a3c3b87fd936cedb4df6">toStrands</a>(</div>
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<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  sb,</div>
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<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  src,</div>
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<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  dst,</div>
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<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  dstIssue,</div>
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<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  limitQuality,</div>
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<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  sendMaxIssue,</div>
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<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  paths,</div>
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<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  defaultPaths,</div>
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<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  ownerPaysTransferFee,</div>
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<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  offerCrossing,</div>
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<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  j);</div>
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<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  </div>
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<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keywordflow">if</span> (toStrandsTer != <a class="code" href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">tesSUCCESS</a>)</div>
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<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  {</div>
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<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  path::RippleCalc::Output result;</div>
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<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  result.setResult(toStrandsTer);</div>
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<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keywordflow">return</span> result;</div>
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<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  }</div>
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<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  </div>
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<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keywordflow">if</span> (j.<a class="code" href="classbeast_1_1Journal.html#abbe082bd27ca0f1d1365af2824e4f85b">trace</a>())</div>
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<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  {</div>
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<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  j.<a class="code" href="classbeast_1_1Journal.html#abbe082bd27ca0f1d1365af2824e4f85b">trace</a>() << <span class="stringliteral">"\nsrc: "</span> << src << <span class="stringliteral">"\ndst: "</span> << dst</div>
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<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  << <span class="stringliteral">"\nsrcIssue: "</span> << srcIssue << <span class="stringliteral">"\ndstIssue: "</span> << dstIssue;</div>
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<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  j.<a class="code" href="classbeast_1_1Journal.html#abbe082bd27ca0f1d1365af2824e4f85b">trace</a>() << <span class="stringliteral">"\nNumStrands: "</span> << strands.size();</div>
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<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>& curStrand : strands)</div>
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<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  {</div>
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<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  j.<a class="code" href="classbeast_1_1Journal.html#abbe082bd27ca0f1d1365af2824e4f85b">trace</a>() << <span class="stringliteral">"NumSteps: "</span> << curStrand.size();</div>
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<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>& step : curStrand)</div>
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<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  {</div>
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<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  j.<a class="code" href="classbeast_1_1Journal.html#abbe082bd27ca0f1d1365af2824e4f85b">trace</a>() << <span class="charliteral">'\n'</span> << *step << <span class="charliteral">'\n'</span>;</div>
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<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  }</div>
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<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  }</div>
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<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  }</div>
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<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  </div>
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<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> srcIsXRP = <a class="code" href="namespaceripple.html#a20d30277b9c78756b3d14493055a307c">isXRP</a>(srcIssue.currency);</div>
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<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keyword">const</span> <span class="keywordtype">bool</span> dstIsXRP = <a class="code" href="namespaceripple.html#a20d30277b9c78756b3d14493055a307c">isXRP</a>(dstIssue.currency);</div>
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<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  </div>
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<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keyword">auto</span> <span class="keyword">const</span> asDeliver = <a class="code" href="namespaceripple.html#a65ee90745067d4994313f185856f1c36">toAmountSpec</a>(deliver);</div>
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<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  </div>
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<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="comment">// The src account may send either xrp or iou. The dst account may receive</span></div>
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<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="comment">// either xrp or iou. Since XRP and IOU amounts are represented by different</span></div>
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<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="comment">// types, use templates to tell `flow` about the amount types.</span></div>
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<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keywordflow">if</span> (srcIsXRP && dstIsXRP)</div>
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<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  {</div>
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<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keywordflow">return</span> finishFlow(</div>
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<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  sb,</div>
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<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  srcIssue,</div>
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<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  dstIssue,</div>
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<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  flow<XRPAmount, XRPAmount>(</div>
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<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  sb,</div>
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<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  strands,</div>
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<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  asDeliver.xrp,</div>
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<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  partialPayment,</div>
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<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  offerCrossing,</div>
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<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  limitQuality,</div>
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<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  sendMax,</div>
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<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  j,</div>
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<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  flowDebugInfo));</div>
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<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  }</div>
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<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  </div>
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<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keywordflow">if</span> (srcIsXRP && !dstIsXRP)</div>
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<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  {</div>
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<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="keywordflow">return</span> finishFlow(</div>
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<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  sb,</div>
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<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  srcIssue,</div>
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<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  dstIssue,</div>
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<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  flow<XRPAmount, IOUAmount>(</div>
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<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  sb,</div>
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<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  strands,</div>
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<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  asDeliver.iou,</div>
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<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  partialPayment,</div>
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<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  offerCrossing,</div>
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<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  limitQuality,</div>
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<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  sendMax,</div>
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<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  j,</div>
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<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  flowDebugInfo));</div>
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<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  }</div>
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<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  </div>
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<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="keywordflow">if</span> (!srcIsXRP && dstIsXRP)</div>
|
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<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  {</div>
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<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="keywordflow">return</span> finishFlow(</div>
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<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  sb,</div>
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<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  srcIssue,</div>
|
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<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  dstIssue,</div>
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<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  flow<IOUAmount, XRPAmount>(</div>
|
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<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  sb,</div>
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<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  strands,</div>
|
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<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  asDeliver.xrp,</div>
|
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<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  partialPayment,</div>
|
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<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  offerCrossing,</div>
|
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<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  limitQuality,</div>
|
|
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  sendMax,</div>
|
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<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  j,</div>
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<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  flowDebugInfo));</div>
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<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  }</div>
|
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<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  </div>
|
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<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  assert(!srcIsXRP && !dstIsXRP);</div>
|
|
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="keywordflow">return</span> finishFlow(</div>
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<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  sb,</div>
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<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  srcIssue,</div>
|
|
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  dstIssue,</div>
|
|
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  flow<IOUAmount, IOUAmount>(</div>
|
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<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  sb,</div>
|
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<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  strands,</div>
|
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<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  asDeliver.iou,</div>
|
|
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  partialPayment,</div>
|
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<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  offerCrossing,</div>
|
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<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  limitQuality,</div>
|
|
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  sendMax,</div>
|
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<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  j,</div>
|
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<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  flowDebugInfo));</div>
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<div class="line"><a name="l00202"></a><span class="lineno"> 202</span> }</div>
|
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<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  </div>
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<div class="line"><a name="l00204"></a><span class="lineno"> 204</span> } <span class="comment">// namespace ripple</span></div>
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</div><!-- fragment --></div><!-- contents -->
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<div class="ttc" id="asstream_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/sstream.html">sstream</a></div></div>
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<div class="ttc" id="aclassbeast_1_1Journal_html_abbe082bd27ca0f1d1365af2824e4f85b"><div class="ttname"><a href="classbeast_1_1Journal.html#abbe082bd27ca0f1d1365af2824e4f85b">beast::Journal::trace</a></div><div class="ttdeci">Stream trace() const</div><div class="ttdoc">Severity stream access functions.</div><div class="ttdef"><b>Definition:</b> <a href="Journal_8h_source.html#l00309">Journal.h:309</a></div></div>
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<div class="ttc" id="anamespaceripple_html_a65ee90745067d4994313f185856f1c36"><div class="ttname"><a href="namespaceripple.html#a65ee90745067d4994313f185856f1c36">ripple::toAmountSpec</a></div><div class="ttdeci">AmountSpec toAmountSpec(STAmount const &amt)</div><div class="ttdef"><b>Definition:</b> <a href="AmountSpec_8h_source.html#l00163">AmountSpec.h:163</a></div></div>
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<div class="ttc" id="anamespaceripple_html_a4ad5ac9da897292a28eea43d041c15a1"><div class="ttname"><a href="namespaceripple.html#a4ad5ac9da897292a28eea43d041c15a1">ripple::toSTAmount</a></div><div class="ttdeci">STAmount toSTAmount(IOUAmount const &iou, Issue const &iss)</div><div class="ttdef"><b>Definition:</b> <a href="AmountConversions_8h_source.html#l00030">AmountConversions.h:30</a></div></div>
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<div class="ttc" id="anamespaceripple_html_a20d30277b9c78756b3d14493055a307c"><div class="ttname"><a href="namespaceripple.html#a20d30277b9c78756b3d14493055a307c">ripple::isXRP</a></div><div class="ttdeci">bool isXRP(AccountID const &c)</div><div class="ttdef"><b>Definition:</b> <a href="AccountID_8h_source.html#l00089">AccountID.h:89</a></div></div>
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<div class="ttc" id="aclassbeast_1_1Journal_html"><div class="ttname"><a href="classbeast_1_1Journal.html">beast::Journal</a></div><div class="ttdoc">A generic endpoint for log messages.</div><div class="ttdef"><b>Definition:</b> <a href="Journal_8h_source.html#l00058">Journal.h:58</a></div></div>
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<div class="ttc" id="anamespaceripple_html"><div class="ttname"><a href="namespaceripple.html">ripple</a></div><div class="ttdoc">Use hash_* containers for keys that do not need a cryptographically secure hashing algorithm.</div><div class="ttdef"><b>Definition:</b> <a href="RCLCensorshipDetector_8h_source.html#l00029">RCLCensorshipDetector.h:29</a></div></div>
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<div class="ttc" id="anamespaceripple_html_af13e153259f9f64839b634f3b9642dcb"><div class="ttname"><a href="namespaceripple.html#af13e153259f9f64839b634f3b9642dcb">ripple::xrpIssue</a></div><div class="ttdeci">Issue const & xrpIssue()</div><div class="ttdoc">Returns an asset specifier that represents XRP.</div><div class="ttdef"><b>Definition:</b> <a href="Issue_8h_source.html#l00097">Issue.h:97</a></div></div>
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<div class="ttc" id="anamespaceripple_html_aea839338eb91258b10d5d14262ef079f"><div class="ttname"><a href="namespaceripple.html#aea839338eb91258b10d5d14262ef079f">ripple::flow</a></div><div class="ttdeci">path::RippleCalc::Output flow(PaymentSandbox &view, STAmount const &deliver, AccountID const &src, AccountID const &dst, STPathSet const &paths, bool defaultPaths, bool partialPayment, bool ownerPaysTransferFee, bool offerCrossing, boost::optional< Quality > const &limitQuality, boost::optional< STAmount > const &sendMax, beast::Journal j, path::detail::FlowDebugInfo *flowDebugInfo=nullptr)</div><div class="ttdoc">Make a payment from the src account to the dst account.</div></div>
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<div class="ttc" id="anamespaceripple_html_a873be52fef57a3c3b87fd936cedb4df6"><div class="ttname"><a href="namespaceripple.html#a873be52fef57a3c3b87fd936cedb4df6">ripple::toStrands</a></div><div class="ttdeci">std::pair< TER, std::vector< Strand > > toStrands(ReadView const &view, AccountID const &src, AccountID const &dst, Issue const &deliver, boost::optional< Quality > const &limitQuality, boost::optional< Issue > const &sendMax, STPathSet const &paths, bool addDefaultPath, bool ownerPaysTransferFee, bool offerCrossing, beast::Journal j)</div><div class="ttdoc">Create a Strand for each specified path (including the default path, if indicated)</div><div class="ttdef"><b>Definition:</b> <a href="PaySteps_8cpp_source.html#l00466">PaySteps.cpp:466</a></div></div>
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<div class="ttc" id="anumeric_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/numeric.html">numeric</a></div></div>
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<div class="ttc" id="anamespaceripple_html_aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151"><div class="ttname"><a href="namespaceripple.html#aabc7f150d5082c73116a1cd5962b434da28c7d8b3ed759d363503a05fcd59f151">ripple::tesSUCCESS</a></div><div class="ttdeci">@ tesSUCCESS</div><div class="ttdef"><b>Definition:</b> <a href="TER_8h_source.html#l00216">TER.h:216</a></div></div>
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<div class="ttc" id="anamespaceripple_html_a00ae0d729cb3e35b6bcac9a27ebb5284"><div class="ttname"><a href="namespaceripple.html#a00ae0d729cb3e35b6bcac9a27ebb5284">ripple::AccountID</a></div><div class="ttdeci">base_uint< 160, detail::AccountIDTag > AccountID</div><div class="ttdoc">A 160-bit unsigned that uniquely identifies an account.</div><div class="ttdef"><b>Definition:</b> <a href="AccountID_8h_source.html#l00047">AccountID.h:47</a></div></div>
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